util

Documentation

Index

• Constants
• func Finalizer[T any](skip int) func(*T)
• func NewMockModule(size uint32) api.Module
• func ReadFloat64(mod api.Module, ptr uint32) float64
• func ReadString(mod api.Module, ptr, maxlen uint32) string
• func ReadUint32(mod api.Module, ptr uint32) uint32
• func ReadUint64(mod api.Module, ptr uint32) uint64
• func RegisterFuncII[TR, T0 i32](mod wazero.HostModuleBuilder, name string, ...)
• func RegisterFuncIII[TR, T0, T1 i32](mod wazero.HostModuleBuilder, name string, ...)
• func RegisterFuncIIII[TR, T0, T1, T2 i32](mod wazero.HostModuleBuilder, name string, ...)
• func RegisterFuncIIIII[TR, T0, T1, T2, T3 i32](mod wazero.HostModuleBuilder, name string, ...)
• func RegisterFuncIIIIII[TR, T0, T1, T2, T3, T4 i32](mod wazero.HostModuleBuilder, name string, ...)
• func RegisterFuncIIIIJ[TR, T0, T1, T2 i32, T3 i64](mod wazero.HostModuleBuilder, name string, ...)
• func RegisterFuncIIJ[TR, T0 i32, T1 i64](mod wazero.HostModuleBuilder, name string, ...)
• func View(mod api.Module, ptr uint32, size uint64) []byte
• func WriteBytes(mod api.Module, ptr uint32, b []byte)
• func WriteFloat64(mod api.Module, ptr uint32, v float64)
• func WriteString(mod api.Module, ptr uint32, s string)
• func WriteUint32(mod api.Module, ptr uint32, v uint32)
• func WriteUint64(mod api.Module, ptr uint32, v uint64)
• type ErrorString
  • func AssertErr() ErrorString
  • func (e ErrorString) Error() string

Constants

const (
	NilErr       = ErrorString("sqlite3: invalid memory address or null pointer dereference")
	OOMErr       = ErrorString("sqlite3: out of memory")
	RangeErr     = ErrorString("sqlite3: index out of range")
	NoNulErr     = ErrorString("sqlite3: missing NUL terminator")
	NoGlobalErr  = ErrorString("sqlite3: could not find global: ")
	NoFuncErr    = ErrorString("sqlite3: could not find function: ")
	BinaryErr    = ErrorString("sqlite3: no SQLite binary embed/set/loaded")
	TimeErr      = ErrorString("sqlite3: invalid time value")
	WhenceErr    = ErrorString("sqlite3: invalid whence")
	OffsetErr    = ErrorString("sqlite3: invalid offset")
	TailErr      = ErrorString("sqlite3: multiple statements")
	IsolationErr = ErrorString("sqlite3: unsupported isolation level")
)

Functions

func Finalizer

func Finalizer[T any](skip int) func(*T)

func NewMockModule

func NewMockModule(size uint32) api.Module

func ReadFloat64

func ReadFloat64(mod api.Module, ptr uint32) float64

func ReadString

func ReadString(mod api.Module, ptr, maxlen uint32) string

func ReadUint32

func ReadUint32(mod api.Module, ptr uint32) uint32

func ReadUint64

func ReadUint64(mod api.Module, ptr uint32) uint64

func RegisterFuncII

func RegisterFuncII[TR, T0 i32](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0) TR)

func RegisterFuncIII

func RegisterFuncIII[TR, T0, T1 i32](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0, _ T1) TR)

func RegisterFuncIIII

func RegisterFuncIIII[TR, T0, T1, T2 i32](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0, _ T1, _ T2) TR)

func RegisterFuncIIIII

func RegisterFuncIIIII[TR, T0, T1, T2, T3 i32](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0, _ T1, _ T2, _ T3) TR)

func RegisterFuncIIIIII

func RegisterFuncIIIIII[TR, T0, T1, T2, T3, T4 i32](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0, _ T1, _ T2, _ T3, _ T4) TR)

func RegisterFuncIIIIJ

func RegisterFuncIIIIJ[TR, T0, T1, T2 i32, T3 i64](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0, _ T1, _ T2, _ T3) TR)

func RegisterFuncIIJ

func RegisterFuncIIJ[TR, T0 i32, T1 i64](mod wazero.HostModuleBuilder, name string, fn func(ctx context.Context, mod api.Module, _ T0, _ T1) TR)

func View

func View(mod api.Module, ptr uint32, size uint64) []byte

func WriteBytes

func WriteBytes(mod api.Module, ptr uint32, b []byte)

func WriteFloat64

func WriteFloat64(mod api.Module, ptr uint32, v float64)

func WriteString

func WriteString(mod api.Module, ptr uint32, s string)

func WriteUint32

func WriteUint32(mod api.Module, ptr uint32, v uint32)

func WriteUint64

func WriteUint64(mod api.Module, ptr uint32, v uint64)

Types

type ErrorString

type ErrorString string

func AssertErr

func AssertErr() ErrorString

func (ErrorString) Error

func (e ErrorString) Error() string